A12-sided number cube with the numbers 1 through 12 is rolled what is the probability of the cube landing on 4. hurry me fast

a 0.08
b 0.33
c 0.67
d 0.92

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7